2004 Alfa Romeo 156 vs. 1987 Peugeot 405
To start off, 2004 Alfa Romeo 156 is newer by 17 year(s). Which means there will be less support and parts availability for 1987 Peugeot 405. In addition, the cost of maintenance, including insurance, on 1987 Peugeot 405 would be higher. At 1,998 cc (4 cylinders), 1987 Peugeot 405 is equipped with a bigger engine. In terms of performance, 2004 Alfa Romeo 156 (148 HP) has 84 more horse power than 1987 Peugeot 405. (64 HP). In normal driving conditions, 2004 Alfa Romeo 156 should accelerate faster than 1987 Peugeot 405. With that said, vehicle weight also plays an important factor in acceleration. 2004 Alfa Romeo 156 weights approximately 475 kg more than 1987 Peugeot 405. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2004 Alfa Romeo 156 is four wheel drive (4WD), it will have significant more traction and grip than 1987 Peugeot 405. In wet, icy, snow, or gravel driving conditions, 2004 Alfa Romeo 156 will offer significantly more control. With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control. Let's talk about torque, 2004 Alfa Romeo 156 (300 Nm @ 2000 RPM) has 178 more torque (in Nm) than 1987 Peugeot 405. (122 Nm @ 5000 RPM). This means 2004 Alfa Romeo 156 will have an easier job in driving up hills or pulling heavy equipment than 1987 Peugeot 405.
Compare all specifications:
| 2004 Alfa Romeo 156 | 1987 Peugeot 405 | |
| Make | Alfa Romeo | Peugeot |
| Model | 156 | 405 |
| Year Released | 2004 | 1987 |
| Engine Position | Front | Front |
| Engine Size | 1910 cc | 1998 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 148 HP | 64 HP |
| Torque | 300 Nm | 122 Nm |
| Torque RPM | 2000 RPM | 5000 RPM |
| Engine Bore Size | 82 mm | 83 mm |
| Engine Stroke Size | 90.4 mm | 88 mm |
| Engine Compression Ratio | 18.5:1 | 10.4:1 |
| Acceleration 0-100mph | 10.5 seconds | 8.6 seconds |
| Drive Type | 4WD | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1585 kg | 1110 kg |
| Vehicle Length | 4450 mm | 4410 mm |
| Vehicle Width | 1770 mm | 1700 mm |
| Vehicle Height | 1480 mm | 1410 mm |
| Wheelbase Size | 2600 mm | 2680 mm |
| Fuel Tank Capacity | 50 L | 70 L |
